DM

Douglas H. Massey

KC Kelley Company: 2 patents #1 of 8Top 15%
📍 New Berlin, WI: #6 of 67 inventorsTop 9%
🗺 Wisconsin: #417 of 3,225 inventorsTop 15%
Overall (2002): #67,488 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6460212 Dock leveler having an inflatable member Charles H. Hodges 2002-10-08
6371714 Vehicle restraint and method for modifying the same Jack L. Sherard 2002-04-16